How to adjust the direction of the door handle?

When installing a door lock at home, you should also pay attention to the direction of the lock handle. How to level the lock handle?

If the lock handle is horizontally adjusted, the main operation method is to insert the cross screw into the square hole of the handle and take it out. At this time, the handle can be separated from the panel. After rotating the handle 90 degrees, connect the panel and tighten the cross screw.

However, according to the specific situation, the handle of some doors is vertical, and it is generally a push-pull fingerprint lock that cannot be rotated. However, some fingerprint locks are vertical when they leave the factory and will be adjusted horizontally when they are installed. This depends on the actual situation.